| 不同杏扁品种冻害调查研究 |
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| 引用本文： | 刘铁铮,王献革,董杰,智福军,付雅丽,刘建库.不同杏扁品种冻害调查研究[J].中国园艺文摘,2013(12):36-36,220. |
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| 作者姓名： | 刘铁铮 王献革 董杰 智福军 付雅丽 刘建库 |
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| 作者单位： | [1]河北省农林科学院石家庄果树研究所,河北石家庄050064 [2]河北省石家庄市园林局,河北石家庄050019 [3]河北省石家庄市农林科学研究院,河北石家庄050041 |
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| 摘 要： | 用生产主栽品种（‘龙王帽’、‘一窝蜂’、‘优一’、‘国仁’、‘超仁’）和‘一窝蜂优株’作为研究试材，调查田间冻害发生后不同品种花器官（花瓣、雄蕊和雌蕊）的冻害发生率；并对不同品种一年生花枝（盏花期）和一年生枝条（休眠期）进行室内模拟低温试验，调查低温胁迫后不同品种花器官的冻害情况，测定一年生枝条冻害发生后的质膜透性。结果表明，‘一窝蜂优株’抗寒性最好。
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| 关 键 词： | 杏扁 花器官 抗寒性 质膜透性 |
Investigation and study of different varieties of apricot frost damage |
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| Authors: | LIU Tie-zheng WANG Xian-ge DONG Jie ZHI Fu-jun FU Ya-li LIU Jian-ku |
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| Institution: | LIU Tie-zheng, WANG Xian-ge, DONG Jie, ZHI Fu-jun, FU Ya-li, LIU Jian-ku |
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| Abstract: | Taking the main varieties in production as study materials, the author investigated the freezing injury incidence flower organs for different varieties in the field. And the indoor simulated test of low temperature to the annual flowering branches and annual branches of different varieties was carried out to study the freezing injury of the flowers for different varieties after low temperature stress. Plasma membrane permeability of the annual branches was determined. The results showed that the cold resistance of ＇yiwofeng excellent plant＇ is the best. |
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| Keywords: | apricot floral organ cold resistance plasma membrane permeability |
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